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    • 4. 发明申请
    • Method, Device and System for Reconfiguring Aggregation Cell
    • 重新配置聚合单元的方法,设备和系统
    • US20120142361A1
    • 2012-06-07
    • US13390105
    • 2010-09-15
    • Yi ZhaoJing LiangJiamin LiuFangli Xu
    • Yi ZhaoJing LiangJiamin LiuFangli Xu
    • H04W40/00
    • H04W36/28H04L5/001H04L5/0053H04L5/0096H04L5/0098H04W72/02
    • The present invention provides a method for reconfiguring an aggregated cell, which includes that: a network side device judges whether the aggregated cell of a user equipment (UE) needs to be changed in the cell set in which the carriers can be aggregated; when the judgment result is that the change is needed, the network side device transmits a radio resource control (RRC) connection reconfiguration message to the UE, and the RRC connection reconfiguration message carries the change information of the aggregated cell of the UE; the UE receives the RRC connection reconfiguration message, and reconfigures the aggregated cell according to the RRC connection reconfiguration message. In the present invention, for the LTE-A system, when the aggregated cell of UE which supports the carrier aggregation changes within the same cell set in which the carriers can be aggregated, the aggregated cell of the UE can be reconfigured; and the same access stratum (AS) key is used to perform the security processing procedure for the data, which enables the uninterrupted transmission for the data.
    • 本发明提供了一种重新配置聚合小区的方法,包括:网络侧设备判断在可以聚合载波的小区集中是否需要改变用户设备(UE)的聚合小区; 当判断结果是需要改变时,网络侧设备向UE发送无线资源控制(RRC)连接重配置消息,RRC连接重配置消息携带UE的聚合小区的改变信息; UE接收RRC连接重配置消息,根据RRC连接重配置消息重新配置聚合小区。 在本发明中,对于LTE-A系统,当支持载波聚合的UE的聚合小区在可以聚合载波的相同小区集中改变时,UE的聚合小区可以被重新配置; 并且使用相同的接入层(AS)密钥来执行数据的安全处理过程,这使得数据的不间断传输成为可能。
    • 5. 发明授权
    • Measurement reporting method and device in carrier aggregation system
    • 载波聚合系统中的测量报告方法和设备
    • US09591500B2
    • 2017-03-07
    • US13514261
    • 2010-11-24
    • Yi ZhaoJing Liang
    • Yi ZhaoJing Liang
    • H04B7/00H04W24/10H04L5/00
    • H04W24/10H04L5/001H04L5/0091
    • Provided in the embodiments of the present invention are a measurement reporting method and device in a CA system. The method includes: UE receives the message from the network side; according to the message, the said UE judges the component carriers and/or measurement object whether meet the condition of triggering measurement reporting or not; when result is true, UE reports measurement information of at least one component carrier and/or measurement information of at least one measurement object to the network side by measurement report message. In the invention, the UE can report the measurement information of multiple carriers and/or frequencies together, therefore, it simplifies the reporting process, reduces the system time delay, and makes the network side easier to perform carrier management for LTE-A UE.
    • 在本发明的实施例中提供了一种CA系统中的测量报告方法和装置。 该方法包括:UE从网络侧接收消息; 根据该消息,所述UE判断分量载波和/或测量对象是否满足触发测量报告的条件; 当结果为真时,UE通过测量报告消息向网络侧报告至少一个测量对象的至少一个分量载波和/或测量信息的测量信息。 在本发明中,UE可以将多个载波和/或频率的测量信息报告在一起,从而简化报告过程,减少系统时延,并使网络侧对LTE-A UE进行载波管理更容易。
    • 6. 发明申请
    • MEASUREMENT REPORTING METHOD AND DEVICE IN CARRIER AGGREGATION SYSTEM
    • 测量报告方法和载体聚集系统中的设备
    • US20120244905A1
    • 2012-09-27
    • US13514261
    • 2010-11-24
    • Yi ZhaoJing Liang
    • Yi ZhaoJing Liang
    • H04W24/10
    • H04W24/10H04L5/001H04L5/0091
    • Provided in the embodiments of the present invention are a measurement reporting method and device in a CA system. The method includes: UE receives the message from the network side; according to the message, the said UE judges the component carriers and/or measurement object whether meet the condition of triggering measurement reporting or not; when result is true, UE reports measurement information of at least one component carrier and/or measurement information of at least one measurement object to the network side by measurement report message. In the invention, the UE can report the measurement information of multiple carriers and/or frequencies together, therefore, it simplifies the reporting process, reduces the system time delay, and makes the network side easier to perform carrier management for LTE-A UE.
    • 在本发明的实施例中提供了一种CA系统中的测量报告方法和装置。 该方法包括:UE从网络侧接收消息; 根据该消息,所述UE判断分量载波和/或测量对象是否满足触发测量报告的条件; 当结果为真时,UE通过测量报告消息向网络侧报告至少一个测量对象的至少一个分量载波和/或测量信息的测量信息。 在本发明中,UE可以将多个载波和/或频率的测量信息报告在一起,从而简化报告过程,减少系统时延,并使网络侧更容易对LTE-A UE进行载波管理。
    • 8. 发明授权
    • Self-adapting voltage amplifier and battery charger detection
    • 自适应电压放大器和电池充电器检测
    • US09106089B2
    • 2015-08-11
    • US13958600
    • 2013-08-04
    • Wenzhong ZhangShayan ZhangYi Zhao
    • Wenzhong ZhangShayan ZhangYi Zhao
    • H02J7/00H03F3/45
    • H02J7/0052H02J2007/0062H03F3/45183
    • An amplifier applies a self-adapting voltage to an output terminal. A bias circuit provides a greater bias current in a first external connection condition, in the absence of a pull-up resistance connected to the output terminal, than when such a pull-up resistance is present. The amplifier applies a different voltage to the output terminal in the absence of a pull-up resistance than when such a pull-up resistance is present. The circuit can be used in a portable device for receiving charging current from a battery charger through a connector having a D+ pin for connection to the battery charger and connected to the amplifier output terminal for battery charger detection. The portable device can meet the USB battery charger specification rev. 1.2.
    • 放大器将自适应电压施加到输出端子。 在不存在连接到输出端子的上拉电阻的情况下,偏置电路在第一外部连接状态下提供更大的偏置电流,而不是存在这样的上拉电阻。 在不存在上拉电阻的情况下,放大器对输出端子施加不同的电压,而不是存在这样的上拉电阻。 该电路可以用在便携式设备中,用于通过具有用于连接到电池充电器的D +引脚的连接器从电池充电器接收充电电流,并连接到用于电池充电器检测的放大器输出端子。 便携式设备可以满足USB电池充电器规格的修改。 1.2。
    • 10. 发明申请
    • System and Method for Managing Requests for Service
    • 管理服务请求的系统和方法
    • US20130232002A1
    • 2013-09-05
    • US13780227
    • 2013-02-28
    • Yong ZhaoYi ZhaoMcEvan Baum
    • Yong ZhaoYi ZhaoMcEvan Baum
    • G06Q30/06
    • G06Q30/0613G06Q30/0239G06Q30/0611
    • A present invention embodiment provides a system for connecting service seekers with service providers in order for the service providers to perform a desired service. The system handles service requests and comprises a computer system including at least one processor. The system receives one or more service requests from service seekers requesting performance of a service. Service providers that provide the requested services are identified based on at least the current location of the service providers relative to the location for performing the requested service. The system further facilitates communication between the service seekers and the identified service providers. Embodiments of the present invention further include a method and computer program product for handling service requests in substantially the same manner described above.
    • 本发明实施例提供了一种用于将服务寻求者与服务提供商相连接的系统,以便服务提供商执行所需的服务。 该系统处理服务请求并且包括包括至少一个处理器的计算机系统。 系统从请求执行服务的服务请求者接收一个或多个服务请求。 提供所请求服务的服务提供者至少基于服务提供者相对于用于执行所请求服务的位置的当前位置被识别。 该系统进一步促进了服务寻求者与所识别的服务提供者之间的通信。 本发明的实施例还包括用于以基本相同的方式处理服务请求的方法和计算机程序产品。